[FR] Add icon in front of headings to zoom in via click

[nousernameavailableanymore]

In lists you can zoom in by clicking on the little dot in front of a list item.

It would be awesome if there was a similar icon added in front of headings, which can be clicked to zoom in to headings (at the moment it seems the "Zoom in" command needs to be used).

[Enteleform]

+1

This would also fix the inability to zoom to headings when using the reading view.

[alexslade]

And the inability to zoom on iPad

Edit: It is possible to zoom on iPad, my mistake. But as above, this can only be done in edit mode.